47139776

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1171}}^1$

素因数の和:1237

約数の個数: 56

約数和(自身を含む): 101809296

約数和(自身を除く): 54669520

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 64, 68, 74, 136, 148, 272, 296, 544, 592, 629, 1088, 1171, 1184, 1258, 2342, 2368, 2516, 4684, 5032, 9368, 10064, 18736, 19907, 20128, 37472, 39814, 40256, 43327, 74944, 79628, 86654, 159256, 173308, 318512, 346616, 637024, 693232, 736559, 1274048, 1386464, 1473118, 2772928, 2946236, 5892472, 11784944, 23569888, 47139776]

約数ペア:

[(1, 47139776), (2, 23569888), (4, 11784944), (8, 5892472), (16, 2946236), (17, 2772928), (32, 1473118), (34, 1386464), (37, 1274048), (64, 736559), (68, 693232), (74, 637024), (136, 346616), (148, 318512), (272, 173308), (296, 159256), (544, 86654), (592, 79628), (629, 74944), (1088, 43327), (1171, 40256), (1184, 39814), (1258, 37472), (2342, 20128), (2368, 19907), (2516, 18736), (4684, 10064), (5032, 9368)]